Lenovo 10HV Owner's manual

LenovoS500
HardwareMaintenanceManual
MachineTypes:10HS,10HV,10JH,10JJ,10JK,and10JL

Note:Beforeusingthisinformationandtheproductitsupports,esuretoreadandunderstandtheChapter
1“Readthisfirst:Importantsafetyinformation”onpage1andAppendixF“Notices”onpage129.
ThirdEdition(February2016)
©CopyrightLenoo2015,2016.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServicesAdministration
“GSA”contract,use,reproduction,ordisclosureissujecttorestrictionssetforthinContractNo.GS-35F-05925.

Contents
Aboutthismanual...........iii
Chapter1.Readthisfirst:Important
safetyinformation............1
Powercordsandpoweradapters........1
Generalsafety................1
Electricalsafety...............2
Safetyinspectionguide............4
Handlingelectrostaticdischarge-sensitive
devices..................4
Groundingrequirements............5
Safetynotices(multi-lingualtranslations).....5
Chapter2.Productoeriew.....27
Hardwarelocations.............27
Frontview...............27
Rearview...............28
Computercomponents.........31
MajorFRUsandCRUs..........32
Partsonthesystemoard........34
Machinetypeandmodellael.......35
Features.................35
Specifications...............38
Programs.................38
Accessingaprogramonyourcomputer...38
AnintroductiontoLenovoprograms....39
Chapter3.Usingyourcomputer...41
Registeringyourcomputer..........41
Settingthecomputervolume.........41
AddinganicontotheWindowsnotificationarea.41
Usingadisc................41
Guidelinesaoutusingtheopticaldrive...42
Handlingandstoringadisc........42
Playingandremovingadisc.......42
Recordingadisc............43
Connectingtoanetwork...........43
ConnectingtoanEthernetLAN......43
ConnectingtoawirelessLAN.......43
ConnectingtoaBluetooth-enaleddevice..44
Chapter4.Youandyourcomputer..45
Arrangingyourworkspace..........45
Glareandlighting............45
Aircirculation.............45
Electricaloutletlocationsandcalelengths.45
Comfort...............45
Accessiilityinformation...........46
Cleaningyourcomputer...........49
Maintenance...............49
Basicmaintenancetips.........49
Goodmaintenancepractices.......50
Keepingyourcomputercurrent......50
Movingyourcomputer...........51
Chapter5.Security..........53
Lockingyourcomputer...........53
AttachingaKensington-stylecalelock...53
Viewingandchangingsecuritysettingsinthe
SetupUtilityprogram............54
Preventingunauthorizedaccesstoyour
computer.................54
Usingandunderstandingfirewalls.......54
Protectingdataagainstviruses........54
Chapter6.Adancedconfiguration..57
UsingtheSetupUtilityprogram........57
StartingtheSetupUtilityprogram.....57
Enalingordisalingadevice.......57
EnalingordisalingtheAutomaticPowerOn
features...............57
EnalingordisalingtheErPLPScompliance
mode................58
EnalingordisalingtheConfiguration
ChangeDetectionfeature........58
UsingBIOSpasswords.........59
Selectingastartupdevice........60
ExitingtheSetupUtilityprogram......61
UpdatingandrecoveringtheBIOS.......61
UpdatingtheBIOS...........61
RecoveringfromaBIOSupdatefailure...61
Chapter7.Troubleshooting,
diagnostics,andrecoery......63
Basicprocedureforresolvingcomputer
prolems.................63
Trouleshooting..............63
Startupprolems............63
Audioprolems............64
CDprolems.............65
DVDprolems.............65
Intermittentprolems..........66
Storagedriveprolems.........66
Networkingprolems..........67
Performanceprolems..........69
©CopyrightLenovo2015,2016i

Serialconnectorcannoteaccessed....70
USBdeviceprolems..........70
Softwareanddriverprolems.......70
Diagnostics................71
LenovoSolutionCenter.........71
UEFIdiagnosticprogram.........71
Recoveryinformation............72
RecoveryinformationforWindows7....72
RecoveryinformationforWindows10....73
Chapter8.Sericecheckoutand
symptom-to-FRUindex........75
Servicecheckout..............75
Prolemdeterminationtips........75
Symptom-to-FRUindex...........76
Harddiskdriveooterror........76
Powersupplyprolems.........77
Beepsymptoms............77
POSTerrorcodes............77
Miscellaneouserrorconditions......78
Undeterminedprolems.........80
Chapter9.Installingorreplacing
hardware...............81
Handlingstatic-sensitivedevices.......81
Installingorreplacinghardware........81
Installingexternaloptions........81
Removingthecomputercover.......82
Replacingthefrontezel.........82
Replacingtheopticaldrive........83
Replacingthestoragedrive........85
Replacingthecardreader........87
ReplacingthefrontaudioandUSB
assemly...............88
Replacingthesystemfanassemly....89
Replacingthethermalsensor.......91
Replacingthepowersupplyassemly...92
Replacingthecoin-cellattery......94
Replacingtheheatsinkandfanassemly..95
Replacingthemicroprocessor.......97
Replacingamemorymodule.......99
ReplacingaPCIExpresscard.......100
ReplacingtheWi-Ficard.........102
ReplacingtheWi-Fiantennas.......103
Replacingthesystemoard.......106
Completingthepartsreplacement.....108
Chapter10.Gettinginformation,help,
andserice.............111
Informationresources............111
Accessingtheuserguideinvarious
languages...............111
Windowshelpsystem..........111
Safetyandwarranty...........111
LenovoWesite............111
LenovoSupportWesite.........112
Frequentlyaskedquestions........112
Helpandservice..............112
Callingforservice............112
Purchasingadditionalservices......113
AppendixA.Regulatory
information.............115
Exportclassificationnotice..........115
Electronicemissionsnotices.........115
FederalCommunicationsCommission
DeclarationofConformity........115
Eurasiancompliancemark..........117
Brazilaudionotice.............117
Mexicowireless-radiocomplianceinformation..117
Additionalregulatoryinformation.......117
AppendixB.WEEEandrecycling
information.............119
ImportantWEEEinformation.........119
RecyclinginformationforJapan........119
RecyclinginformationforBrazil........120
BatteryrecyclinginformationforTaiwan.....120
BatteryrecyclinginformationfortheEuropean
Union..................121
AppendixC.RestrictionofHazardous
SubstancesDirectie(RoHS)....123
EuropeanUnionRoHS...........123
ChinaRoHS................123
TurkishRoHS...............123
UkraineRoHS...............124
IndiaRoHS................124
AppendixD.ChinaEnergyLabel..125
AppendixE.ENERGYSTARmodel
information.............127
AppendixF.Notices.........129
Trademarks................130
iiLenovoS500HardwareMaintenanceManual

Aboutthismanual
ThismanualprovidesserviceandreferenceinformationforLenovo®computerslistedonthefrontcover.
Usethismanualalongwiththeadvanceddiagnosticteststotrouleshootprolems.
Important:ThismanualisintendedonlyfortrainedservicetechnicianswhoarefamiliarwithLenovo
computers.Usethismanualalongwiththeadvanceddiagnosticteststotrouleshootprolemseffectively.
BeforeservicingaLenovocomputer,esuretoreadandunderstandChapter1“Readthisfirst:Important
safetyinformation”onpage1.
©CopyrightLenovo2015,2016iii

iLenovoS500HardwareMaintenanceManual

Chapter1.Readthisfirst:Importantsafetyinformation
Thischaptercontainsthesafetyinformationthatyoumustefamiliarwith.
Powercordsandpoweradapters
Useonlythepowercordsandpoweradapterssuppliedytheproductmanufacturer.Donotusetheac
powercordforotherdevices.
Thepowercordsshallesafetyapproved.ForGermany,itshalleH05VV-F,3G,0.75mm2,oretter.For
othercountries,thesuitaletypesshalleusedaccordingly.
Neverwrapapowercordaroundapoweradapterorotheroject.Doingsocanstressthecordinwaysthat
cancausethecordtofray,crack,orcrimp.Thiscanpresentasafetyhazard.
Alwaysroutepowercordssothattheywillnotewalkedon,trippedover,orpinchedyojects.
Protectpowercordandpoweradaptersfromliquids.Forinstance,donotleaveyourpowercordorpower
adapternearsinks,tus,toilets,oronfloorsthatarecleanedwithliquidcleansers.Liquidscancausea
shortcircuit,particularlyifthepowercordorpoweradapterhaseenstressedymisuse.Liquidsalsocan
causegradualcorrosionofpowercordterminalsand/ortheconnectorterminalsonapoweradapter,
whichcaneventuallyresultinoverheating.
Ensurethatallpowercordconnectorsaresecurelyandcompletelypluggedintoreceptacles.
Donotuseanypoweradapterthatshowscorrosionattheacinputpinsorshowssignsofoverheating(such
asdeformedplastic)attheacinputoranywhereonthepoweradapter.
Donotuseanypowercordswheretheelectricalcontactsoneitherendshowsignsofcorrosionor
overheatingorwherethepowercordappearstohaveeendamagedinanyway.
Generalsafety
Followtheserulestoensuregeneralsafety:
•Oservegoodhousekeepingintheareaofthemachinesduringandaftermaintenance.
•Whenliftinganyheavyoject:
1.Ensureyoucanstandsafelywithoutslipping.
2.Distriutetheweightoftheojectequallyetweenyourfeet.
3.Useaslowliftingforce.Nevermovesuddenlyortwistwhenyouattempttolift.
4.Liftystandingorypushingupwithyourlegmuscles;thisactionremovesthestrainfromthe
musclesinyourack.
Attention:
Donotattempttoliftanyojectsthatweighmorethan16kg(35l)orojectsthatyouthinkare
tooheavyforyou.
•Donotperformanyactionthatcauseshazardstothecustomer,orthatmakestheequipmentunsafe.
•Beforeyoustartthemachine,ensurethatotherservicerepresentativesandthecustomer'spersonnelare
notinahazardousposition.
©CopyrightLenovo2015,20161

•Placeremovedcoversandotherpartsinasafeplace,awayfromallpersonnel,whileyouareservicing
themachine.
•Keepyourtoolcaseawayfromwalkareassothatotherpeoplewillnottripoverit.
•Donotwearlooseclothingthatcanetrappedinthemovingpartsofamachine.Ensurethatyoursleeves
arefastenedorrolledupaoveyourelows.Ifyourhairislong,fastenit.
•Inserttheendsofyournecktieorscarfinsideclothingorfastenitwithanonconductiveclip,approximately
8centimeters(3inches)fromtheend.
•Donotwearjewelry,chains,metal-frameeyeglasses,ormetalfastenersforyourclothing.
Remember:Metalojectsaregoodelectricalconductors.
•Wearsafetyglasseswhenyouare:hammering,drilling,soldering,cuttingwire,attachingsprings,using
solvents,orworkinginanyotherconditionsthatmightehazardoustoyoureyes.
•Afterservice,reinstallallsafetyshields,guards,laels,andgroundwires.Replaceanysafetydevice
thatiswornordefective.
•Reinstallallcoverscorrectlyeforereturningthemachinetothecustomer.
CAUTION:
Hazardousmoingparts.Keepfingersandotherbodypartsaway.
CAUTION:
Beforeyouopenthecomputercoer,turnoffthecomputerandwaitseeralminutesuntilthe
computeriscool.
Electricalsafety
CAUTION:
Electricalcurrentfrompower,telephone,andcommunicationcablescanbehazardous.Toaoid
personalinjuryorequipmentdamage,disconnecttheattachedpowercords,telecommunication
systems,networks,andmodemsbeforeyouopenthecomputercoers,unlessinstructedotherwise
intheinstallationandconfigurationprocedures.
Oservethefollowingruleswhenworkingonelectricalequipment.
Important:Useonlyapprovedtoolsandtestequipment.Somehandtoolshavehandlescoveredwithasoft
materialthatdoesnotinsulateyouwhenworkingwithliveelectricalcurrents.Manycustomershave,near
theirequipment,ruerfloormatsthatcontainsmallconductivefierstodecreaseelectrostaticdischarges.
Donotusethistypeofmattoprotectyourselffromelectricalshock.
2LenovoS500HardwareMaintenanceManual

•Findtheroomemergencypower-off(EPO)switch,disconnectingswitch,orelectricaloutlet.Ifanelectrical
accidentoccurs,youcanthenoperatetheswitchorunplugthepowercordquickly.
•Donotworkaloneunderhazardousconditionsornearequipmentthathashazardousvoltages.
•Disconnectallpowerefore:
–Performingamechanicalinspection
–Workingnearpowersupplies
–RemovingorinstallingFieldReplacealeUnits(FRUs)
•Beforeyoustarttoworkonthemachine,unplugthepowercord.Ifyoucannotunplugit,poweroffthe
walloxthatsuppliespowertothemachineandlockthewalloxintheoffposition.
•Ifyouneedtoworkonamachinethathasexposedelectricalcircuits,oservethefollowingprecautions:
–Ensurethatanotherperson,familiarwiththepower-offcontrols,isnearyou.
Remember:Anotherpersonmustetheretoswitchoffthepower,ifnecessary.
–Useonlyonehandwhenworkingwithpowered-onelectricalequipment;keeptheotherhandinyour
pocketorehindyourack.
Remember:Theremusteacompletecircuittocauseelectricalshock.Byoservingtheaoverule,
youmaypreventacurrentfrompassingthroughyourody.
–Whenusingatester,setthecontrolscorrectlyandusetheapprovedproeleadsandaccessoriesfor
thattester.
–Standonsuitaleruermats(otainedlocally,ifnecessary)toinsulateyoufromgroundssuchas
metalfloorstripsandmachineframes.
Oservethespecialsafetyprecautionswhenyouworkwithveryhighvoltages;theseinstructionsarein
thesafetysectionsofmaintenanceinformation.Useextremecarewhenmeasuringhighvoltages.
•Regularlyinspectandmaintainyourelectricalhandtoolsforsafeoperationalcondition.
•Donotusewornorrokentoolsandtesters.
•Neverassumethatpowerhaseendisconnectedfromacircuit.First,checkthatithaseenpowered-off.
•Alwayslookcarefullyforpossilehazardsinyourworkarea.Examplesofthesehazardsaremoistfloors,
nongroundedpowerextensioncales,powersurges,andmissingsafetygrounds.
•Donottouchliveelectricalcircuitswiththereflectivesurfaceofaplasticdentalmirror.Thesurfaceis
conductive;suchtouchingcancausepersonalinjuryandmachinedamage.
•Donotservicethefollowingpartswiththepoweronwhentheyareremovedfromtheirnormaloperating
placesinamachine:
–Powersupplyunits
–Pumps
–Blowersandfans
–Motorgenerators
andsimilarunits.(Thispracticeensurescorrectgroundingoftheunits.)
•Ifanelectricalaccidentoccurs:
–Usecaution;donotecomeavictimyourself.
–Switchoffpower.
–Sendanotherpersontogetmedicalaid.
Chapter1.Readthisfirst:Importantsafetyinformation3

Safetyinspectionguide
Theintentofthisinspectionguideistoassistyouinidentifyingpotentiallyunsafeconditionsonthese
products.Eachmachine,asitwasdesignedanduilt,hadrequiredsafetyitemsinstalledtoprotectusers
andservicepersonnelfrominjury.Thisguideaddressesonlythoseitems.However,goodjudgmentshould
eusedtoidentifypotentialsafetyhazardsduetoattachmentoffeaturesoroptionsnotcoveredythis
inspectionguide.
Ifanyunsafeconditionsarepresent,youmustdeterminehowserioustheapparenthazardcouldeand
whetheryoucancontinuewithoutfirstcorrectingtheprolem.
Considertheseconditionsandthesafetyhazardstheypresent:
•Electricalhazards,especiallyprimarypower(primaryvoltageontheframecancauseseriousorfatal
electricalshock).
•Explosivehazards,suchasadamagedCRTfaceorulgingcapacitor
•Mechanicalhazards,suchaslooseormissinghardware
Theguideconsistsofaseriesofstepspresentedinachecklist.Beginthecheckswiththepoweroff,and
thepowercorddisconnected.
Checklist:
1.Checkexteriorcoversfordamage(loose,roken,orsharpedges).
2.Power-offthecomputer.Disconnectthepowercord.
3.Checkthepowercordfor:
a.Athird-wiregroundconnectoringoodcondition.Useametertomeasurethird-wireground
continuityfor0.1ohmorlessetweentheexternalgroundpinandframeground.
.Thepowercordshouldetheappropriatetypeasspecifiedinthepartslistings.
c.Insulationmustnotefrayedorworn.
4.Removethecover.
5.Checkforanyoviousalterations.Usegoodjudgmentastothesafetyofanyalterations.
6.Checkinsidetheunitforanyoviousunsafeconditions,suchasmetalfilings,contamination,wateror
otherliquids,orsignsoffireorsmokedamage.
7.Checkforworn,frayed,orpinchedcales.
8.Checkthatthepower-supplycoverfasteners(screwsorrivets)havenoteenremovedortamperedwith.
Handlingelectrostaticdischarge-sensitiedeices
Anycomputerpartcontainingtransistorsorintegratedcircuits(ICs)shouldeconsideredsensitiveto
electrostaticdischarge(ESD).ESDdamagecanoccurwhenthereisadifferenceinchargeetweenojects.
ToprotectagainstESDdamage,equalizethechargeetweenojects.Then,themachine,thepart,the
workmat,andthepersonhandlingthepartareallatthesamecharge.
Notes:
1.Useproduct-specificESDprocedureswhentheyexceedtherequirementsnotedhere.
2.MakesurethattheESDprotectivedevicesyouusehaveeencertified(ISO9000)asfullyeffective.
WhenhandlingESD-sensitiveparts:
•Keepthepartsinprotectivepackagesuntiltheyareinsertedintotheproduct.
•Avoidcontactwithotherpeoplewhilehandlingthepart.
4LenovoS500HardwareMaintenanceManual

•Wearagroundedwriststrapagainstyourskintoeliminatestaticonyourody.
•Preventthepartfromtouchingyourclothing.Mostclothingisinsulativeandretainsachargeeven
whenyouarewearingawriststrap.
•Usethelacksideofagroundedworkmattoprovideastatic-freeworksurface.Thematisespecially
usefulwhenhandlingESD-sensitivedevices.
•Selectagroundingsystem,suchasthoselistedelow,toprovideprotectionthatmeetsthespecific
servicerequirement.
Note:TheuseofagroundingsystemisdesiraleutnotrequiredtoprotectagainstESDdamage.
–AttachtheESDgroundcliptoanyframeground,groundraid,orgreen-wireground.
–UseanESDcommongroundorreferencepointwhenworkingonadoule-insulatedor
attery-operatedsystem.Youcanusecoaxorconnector-outsideshellsonthesesystems.
–Usetheroundground-prongoftheacplugonac-operatedcomputers.
Groundingrequirements
Electricalgroundingofthecomputerisrequiredforoperatorsafetyandcorrectsystemfunction.Proper
groundingoftheelectricaloutletcaneverifiedyacertifiedelectrician.
Safetynotices(multi-lingualtranslations)
Thecautionanddangersafetynoticesinthissectionareprovidedinthefollowinglanguages:
•English
•Araic
•Brazilian/Portuguese
•Chinese(simplified)
•Chinese(traditional)
•French
•German
•Herew
•Italian
•Korean
•Spanish
DANGER
Electricalcurrentfrompower,telephoneandcommunicationcalesishazardous.
Toaoidashockhazard:
•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconfiguration
ofthisproductduringanelectricalstorm.
•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.
Chapter1.Readthisfirst:Importantsafetyinformation5

•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.
•Whenpossible,useonehandonlytoconnectordisconnectsignalcables.
•Neerturnonanyequipmentwhenthereiseidenceoffire,water,orstructuraldamage.
•Disconnecttheattachedpowercords,telecommunicationssystems,networks,andmodems
beforeyouopenthedeicecoers,unlessinstructedotherwiseintheinstallationandconfiguration
procedures.
•Connectanddisconnectcablesasdescribedinthefollowingtableswheninstalling,moing,or
openingcoersonthisproductorattacheddeices.
ToConnectToDisconnect
1.TurneverythingOFF.
2.First,attachallcalestodevices.
3.Attachsignalcalestoconnectors.
4.Attachpowercordstooutlet.
5.TurndeviceON.
1.TurneverythingOFF.
2.First,removepowercordsfromoutlet.
3.Removesignalcalesfromconnectors.
4.Removeallcalesfromdevices.
CAUTION:
Whenreplacingthelithiumbattery,useonlyPartNumber45C1566oranequialenttypebattery
recommendedbythemanufacturer.Ifyoursystemhasamodulecontainingalithiumbattery,replace
itonlywiththesamemoduletypemadebythesamemanufacturer.Thebatterycontainslithiumand
canexplodeifnotproperlyused,handled,ordisposedof.Donot:
•Throworimmerseintowater
•Heattomorethan100°C(212°F)
•Repairordisassemble
Disposeofthebatteryasrequiredbylocalordinancesorregulations.
CAUTION:
Whenlaserproducts(suchasCD-ROMs,DVD-ROMdries,fiberopticdeices,ortransmitters)are
installed,notethefollowing:
•Donotremoethecoers.Remoingthecoersofthelaserproductcouldresultinexposureto
hazardouslaserradiation.Therearenosericeablepartsinsidethedeice.
•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespecifiedherein
mightresultinhazardousradiationexposure.
DANGER
SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing:
Laserradiationwhenopen.Donotstareintothebeam,donotiewdirectlywithoptical
instruments,andaoiddirectexposuretothebeam.
6LenovoS500HardwareMaintenanceManual

≥18kg(37l)≥32kg(70.5l)≥55kg(121.2l)
CAUTION:
Usesafepracticeswhenlifting.
CAUTION:
Thepowercontrolbuttononthedeiceandthepowerswitchonthepowersupplydonotturnoff
theelectricalcurrentsuppliedtothedeice.Thedeicealsomighthaemorethanonepower
cord.Toremoeallelectricalcurrentfromthedeice,ensurethatallpowercordsaredisconnected
fromthepowersource.
1
2
Chapter1.Readthisfirst:Importantsafetyinformation7

8LenovoS500HardwareMaintenanceManual

≥18kg(37l)≥32kg(70.5l)≥55kg(121.2l)
1
2
PERIGO
Acorrenteelétricaprovenientedecaosdealimentação,detelefoneedecomunicaçõeséperigosa.
Chapter1.Readthisfirst:Importantsafetyinformation9

Paraevitarriscodechoqueelétrico:
•Nãoconectenemdesconectenenhumcaoouexecuteinstalação,manutençãooureconfiguração
desteprodutoduranteumatempestadecomraios.
•Conectetodososcaosdealimentaçãoatomadaselétricascorretamenteinstaladaseaterradas.
•Todoequipamentoqueforconectadoaesteprodutodeveserconectadoatomadascorretamente
instaladas.
•Quandopossível,utilizeapenasumadasmãosparaconectaroudesconectarcaosdesinal.
•Nuncaliguenenhumequipamentoquandohouverevidênciadefogo,águaoudanosestruturais.
•Antesdearirtampasdedispositivos,desconectecaosdealimentação,sistemasdetelecomunicação,
redesemodemsconectados,amenosqueespecificadodemaneiradiferentenosprocedimentosde
instalaçãoeconfiguração.
•Conecteedesconecteoscaosconformedescritonataelaapresentadaaseguiraoinstalar,moverou
arirtampasdesteprodutooudedispositivosconectados.
ParaConectar:ParaDesconectar:
1.DESLIGUETudo.
2.Primeiramente,conectetodososcaosaos
dispositivos.
3.Conecteoscaosdesinalaosconectores.
4.Conecteoscaosdealimentaçãoàstomadas.
5.LIGUEosdispositivos.
1.DESLIGUETudo.
2.Primeiramente,removaoscaosdealimentaçãodas
tomadas.
3.Removaoscaosdesinaldosconectores.
4.Removatodososcaosdosdispositivos.
CUIDADO:
Aosubstituirabateriadelítio,utilizeapenasumabateriacomNúmerodePeça45C1566ouumtipo
debateriaequialenterecomendadopeloSeoseusistemapossuiummódulocomumabateriade
lítio,substitua-oapenasporummódulodomesmotipoedomesmofabricante.Abateriacontémlítio
epodeexplodirsenãoforutilizada,manuseadaoudescartadademaneiracorreta.
Não:
•Jogueoucoloquenaágua
•Aqueçaamaisde100°C(212°F)
•Consertenemdesmonte
Descarteaateriaconformerequeridopelasleisouregulamentoslocais.
PRECAUCIÓN:
Quandoprodutosalaser(comounidadesdeCD-ROMs,unidadesdeDVD-ROM,dispositivosdefiraótica
outransmissores)estivereminstalados,oserveoseguinte:
•Nãoremovaastampas.Aremoçãodastampasdeumprodutoalaserpoderesultaremexposição
prejudicialàradiaçãodelaser.Nãoexistempeçasquepodemserconsertadasnointeriordodispositivo.
10LenovoS500HardwareMaintenanceManual

•Autilizaçãodecontrolesouajustesouaexecuçãodeprocedimentosdiferentesdosespecificadosaqui
poderesultaremexposiçãoprejudicialàradiação.
PERIGO
AlgunsprodutosalasercontêmdiododelaserintegradodaClasse3AoudaClasse3B.Oserveoseguinte:
Radiaçãoalaserquandoaerto.Nãoolhediretamenteparaofeixeaolhonuoucominstrumentosópticose
eviteexposiçãodiretaaofeixe.
≥18kg(37l)≥32kg(70.5l)≥55kg(121.2l)
CUIDADO:
Utilizeprocedimentosdesegurançaparalevantarequipamentos.
CUIDADO:
Ootãodecontroledealimentaçãododispositivoeootãoparaligar/desligardafontedealimentação
nãodesligamacorrenteelétricafornecidaaodispositivo.Odispositivotamémpodetermaisdeumcao
dealimentação.Pararemovertodaacorrenteelétricadodispositivo,assegurequetodososcaosde
alimentaçãoestejamdesconectadosdafontedealimentação.
1
2
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12LenovoS500HardwareMaintenanceManual

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Chapter1.Readthisfirst:Importantsafetyinformation13

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14LenovoS500HardwareMaintenanceManual